Welcome to St. Gregory the Great Parish!

Masses:  8:15 am Monday-Wednesday, 8:30 am Thursday, 8:15 am Friday (while school is in session);

8:15 am Monday-Friday when school is not in session

4pm Saturday, Sundays 8am & 10am

6 pm Mass on the Second and Fourth Sundays of the Month

New to St. Greg's?

Click here 

To request more information

about the parish or school.

Family to Family

  • Click to download Family to Family Form

Our Mission

As baptized members of the Roman Catholic Church, we endeavor to support and nurture our relationship with Christ and one another through the celebration of the Sacraments, especially the Eucharist. We strive to serve Christ through our longstanding commitment to education, hospitality, and works of justice.


Phyllis Greiber

Passed away on Saturday, October 15

Herbert Greiber

Passed away on Friday, October 21

Memorial service will be held at Clement Manor

3939 S. 92nd Street, Greenfield, WI in the Chapel

on December 9th, Visitation 9;30-10:30 am

Mass at 10:30 am 


Esther Poplawski

Visitation Thursday, December 22 from 9:30-11:00 am

at St. Gregory the Great Parish

Memorial Mass at 11:00 am 

Burial to be determined


  • Click on Image for more information on the Raffle.

This week at St. Greg's

Today's Readings

Weekly reading

Weekly reading

Readings for the Week of November 27, 2016

© Liturgical Publications Inc

Archdiocese on Facebook!

The Archdiocese of Milwaukee has an easy way to stay in touch!  Visit us on Facebook at www.Facebook.com/Archmil. The page was designed specifically with you in mind.  LIKE US to receive the latest archdiocesan news and information, inspirational messages, photos, announcements, and invitations to special events.  You can also access videos and other educational resources to help you grow spiritually and strengthen your faith life.  Join us!­­ 

Archdiocesan Reorganization Plan

For important information regarding Archbishop Listecki's Reorganization Plan for the Archdiocese of Milwaukee, please see the following links:

Archbishop Listecki's Letter
Q&A from the Archdiocese of Milwaukee
Video Q&A from Archbishop Listecki